Hydrogenation and structural properties of Gd2Ni7 with superlattice structure
β Scribed by Kenji Iwase; Kazuhiro Mori; Akinori Hoshikawa; Toru Ishigaki
- Book ID
- 113649989
- Publisher
- Elsevier Science
- Year
- 2012
- Tongue
- English
- Weight
- 765 KB
- Volume
- 37
- Category
- Article
- ISSN
- 0360-3199
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π SIMILAR VOLUMES
First principles calculations based on molecular orbital theory as well as molecular dynamics simulation using a many body interatomic potential reveal the existence of two nearly degenerate isomeric forms of Ni7 -a capped octahedron and a pentagonal bipyramid. Contrary to expectations, the magnetic
Nickel was successfully introduced into the Gd 5 Sb 3 and Gd 5 Bi 3 binaries to yield the Gd 5 Ni 0.96(1) Sb 2.04(1) and Gd 5 Ni 0.71(1) Bi 2.29(1) phases. Both Ni-substituted compounds adopt the orthorhombic Yb 5 Sb 3 -type structure. While the Gd 5 Ni 0.71 Bi 2.29 phase is thermodynamically stable